EBH120 Roadheaders
EBH120 cantilever-type roadheader has access to national patent technology. The use of two-arm type structure is suitable for hard material cutting. It adapts to the minimum cross-section of 6.75 square meters.
Suitable for working in coal mine, water conservancy tunnel, engineering excavation and other geological conditions with hardness co-efficient upto f7.5.
Equipped with a national patented scraper conveyor, it can transport coal, gangue, dregs, rocks and other materials without any blockage and can achieve rapid excavation and uninterrupted transportation.
| Max cutting hardness: | f6.5 |
| cutting power: | 120kw |
| Min drift section(W*H): | 2.7m * 2.5m |
| Rating |
Main characteristics of this machine are: compact structure, low center of gravity, convenient operation and stable when working. Cutting head is driven by motor without strong overload capacity. All components are reasonably designed to be small part combination for the convenience of underground transportation and installation. It is equipped with internal spraying system with good de-dusting effect. Hydraulic system is simple and convenient to maintain, making it a quality boom-type roadheader suitable for various mining and tunneling applications.
Electronic Control System
EBH120 road header adopts explosive-proof and intrinsically safe switch box and intrinsically safe operation box which are small in volume, light in weight, flexible in operation, safe and reliable; main controllers are mounted in a sealed shell to shield electromagnetic interference effectively; working conditions are displayed on LCD screen. It has over-voltage, motor-overload, short circuit, and earth leakage lockout functions. Such features are often found in advanced boom-type roadheader models, demonstrating its reliability and durability.
Hydraulic System
EBH120 type road header adopts constant power, pressure cut off and load sensitivity control.
Cutting Head
Cutting head is optimized with emulation technique; cutting tooth layout is reasonable and rock breaking capacity is strong. It can be configured as a boom-type continuous miner or a transversal or longitudinal cutting head according to project needs. This flexible design reflects the EBZ120’s position as a classy roadheader within the industry.
Spraying System
The spraying system of the EBZ120 type roadheader consists of internal and external spraying systems. The internal spraying system sprays behind the teeth and has a water leakage detection function. The external spraying system is designed for optimal dust suppression. These systems are comparable to those found in advanced roadheader models used in international markets.
First Conveyor
First conveyor adopts straight structure and is connected with insertion board smoothly. The conveying operation is unobstructed, contributing to stable and efficient material transportation. This design also enhances the overall cost performance for buyers seeking a cheap small and medium roadheader without compromising quality.
Traveling Mechanism
Traveling driving system integrates motor and reduction gear with internationally advanced technology. Its output torque is large and it is suitable for operation with large dip angle. If there is limit on weight or overall height during transportation, the roadheader can be dis-assembled to transport. The EBZ120’s flexible configuration and easy mobility make it one of the most practical and cost-effective models among boom-type roadheader brands.
Features and accessories
- cutting boom
- low height design
- transversal cutting head / longitudinal cutting head
- low ground pressure
- flameproof electrics
- cooling system
- water mist spray system
- FIRST conveyor
- various back-end systems
These features confirm its role as a high-performance and competitive roadheader priced delivers exceptional results.
Whether you are sourcing from a China boom-type roadheader factory or comparing options among China boom-type roadheader suppliers, the EBZ120 stands out as an advanced boom-type roadheader that combines innovation, durability, and affordability—ideal for industries seeking a classy boom-type roadheader with proven reliability and efficiency.
| Specification | Value |
|---|---|
| Maximum Cutting Height | 3600mm |
| Maximum Cutting Width | 5200mm |
| Excavated Cross-Section Shape | Any |
| Economic Excavation Profile | 7~21m² |
| Gradeability | ±16° |
| Travel Speed | 0-3.7m/min |
| Average Ground Pressure | 0.14 MPa |
| Uniaxial Compressive Strength of Coaland Rock | ≤75 MPa |
| OverallDimensions(LxW×H) | 8774×2125×1714 mm |
| Machine Width | 2125mm |
| Shovel Blade Width | 2500mm |
| Clearance Height | 1950mm |
| Clearance Width | 2600mm |
| Minimum Working Height | 2800mm |
| Minimum Working Width | 2800mm |
| Maximum Size of Undetachable Pats | 2965×1336×1305mm |
| Maximum Weight of Monolithic Component | 3.85t |
| Width of First Conveyor | 510mm |
| Container Specifications | 40-fot Frame Contaner+40-footOpen Top Container |
| Gantry Height | 350mm |
| Installed Power | 210kW |
| Cutting Power | 120kW |
| Pump Station Power | 90kW |
| Machine Weight | 38t |
| Cutter Head Type | Transverse Axis |
| Internal Spraying | Optional |
| External Spraying | Standard |
| Supply Voltage | AC 1140V |
| Power Frequency | 50Hz |
| Remote Control | Optional |

